I.V. flow rate regulator



FIG. 1 is a perspective view of my new invention;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof, a rear view being a mirror imagethereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing in FIGS. 1-5 is to illustrate portions of thearticle and form no part of the claimed design.

The ornamental design for a I.V. flow rate regulator, as shown anddescribed.